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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹20.6 LAccepted-AOC H NO 19 6 243 1 NGO S COLONY SHIV NAGAR NORTH BIDAR 585401 | BIDAR | KARNATAKA | 585401 | ₹20.6 L Quoted ₹21.3 L | L1 | Accepted-AOC L1 and reasonable |
| 2 | L2₹22.4 L+₹1.0 L (4.88%)Rejected-AOC DOOR NO 43 2 BESIDES VIZAG DEFENCE ACADEMY 104 AREA KAPPARADA VISAKHAPATNAM 530013 | VISAKHAPATNAM | VISAKHAPATNAM | ANDHRA PRADESH | 530013 | ₹22.4 L+₹1.0 L (4.88%) | L2 | Rejected-AOC Not Lowest |
| 3 | L3₹22.9 L+₹1.6 L (7.41%)Rejected-AOC | ₹22.9 L+₹1.6 L (7.41%) | L3 | Rejected-AOC Not Lowest |
| 4 | L4₹23.1 L+₹1.8 L (8.28%)Rejected-AOC | ₹23.1 L+₹1.8 L (8.28%) | L4 | Rejected-AOC Not Lowest |
| 5 | L5₹23.5 L+₹2.2 L (10.1%)Rejected-AOC | ₹23.5 L+₹2.2 L (10.1%) | L5 | Rejected-AOC Not Lowest |
| Sl No | Description | Qty | Unit | AMAR CONSTRUCTION L4 | Mr Madhusudhan Kotarki L3 | Siddique constructions L7 | Satish Patpally L6 | Mavee Syndicate L2 | Srinivash Engineers L5 | RAMESH CONSTRUCTION COMPANY L1 |
|---|---|---|---|---|---|---|---|---|---|---|
| 0.00Schedules of Works | ||||||||||
| 1.00 | Disconnecting dry type transformer of capacity 750 KVA, carefully after removing HT & LT cables from the both side of the transformer duly taking all precautions and safety measures, transporting the transformer from site to Work shop for servicing, removing existing automation wiring,as directed by Engineer-in-Charge.
Note: The quoted rate shall be inclusive of following :-
i) Loading & unloading with Crane and sufficient manpower, transporting to workshop and bringing back after servicing, fixing in same location or different location.
ii) Cables required for reconnecting and commissioning of transformer.
iii) Required servicing and parts other than specifically mentioned here-in-after shall deemed to include in quoted rate. | 1 | Each Job | 45,000 ₹45,000 | 45,000 ₹45,000 | 40,000 ₹40,000 | 45,000 ₹45,000 | 39,000 ₹39,000 | 45,666 ₹45,666 | 38,000 ₹38,000 Lowest |
| 2.00 | Opening of outer enclosure, and remove/Taking down unserviceable burnt copper winding carefully from the HV/LV side windings coils of Open ventilated dry type transformer Make Prolec rectify the defects / damaged core, varnishing the servieable coils and core to improve insulation, carrying out rectification having minor defects of core LV / HV side, testing the coils in all respects, keeping the serviceable coils safely for reuse after carrying out necessary tests in all respects, removing unserviceable / burnt coils from the core for rewinding under relevent items.
Note : The quoted rate shall inclusive of following unless specificatlly catered separately :-
(i) Misc items such as impregranted paper, varnishing, cotton tape and other misc items required for satisfactory completion of job against serviceable coils.
(ii) Testing and varnishing for serviceable coils
(iii) Rewinding coils of unserviceable / burnt coils will be measured and paid separately under relevant item. | 1 | Each Job | 1,25,000 ₹1,25,000 | 1,25,000 ₹1,25,000 | 1,40,000 ₹1,40,000 | 1,25,000 ₹1,25,000 | 1,15,000 ₹1,15,000 | 1,32,000 ₹1,32,000 | 1,14,000 ₹1,14,000 Lowest |
| 3.00 | Material and labour for Rewinding HV / LV coils using high quality and durability new copper wire of same gauge (as per existing with fine enamel bared copper conductor), weight and turns, keeping the windings in hot air oven till the moisture evaporates for Open ventilated dry type of transformer of capacity upto 1000 KVA keeping in mind that the same trasformer will be serving for HV/LV coils of step-up and step-down, reverse feeding and features in automation mode complete all as directed.
Note: Winding of coils to be done only to burnt ones. Measurement will be done for only replaced winding as per actuals. Quoted rate shall deemed to include for carrying out necessary testing at workshop premises as directed. | 646 | Kg | 2,000 ₹12,92,000 | 2,050 ₹13,24,300 | 2,000 ₹12,92,000 | 2,050 ₹13,24,300 | 2,000 ₹12,92,000 | 2,100 ₹13,56,600 | 1,890 ₹12,20,940 Lowest |
| 4.00 | Material and labour. for new wiring and programming the control panel to integrate with the existing HT VCB switching system and 02 Nos Stand by DG sets to work on SCADA / automation duly taking care of all features and configurations avaialble with the SCADA / automation system controlled transformer to work on HT to LT (step-down) and vis-versa and synchronising with existing DG sets to ensure sytem to work on the two categeries one is Master and slave (commercial supply and DG supply) vice versa complete in all respects all as specified and directed. | 1 | Each Job | 80,000 ₹80,000 Lowest | 92,000 ₹92,000 | 80,000 ₹80,000 Lowest | 95,000 ₹95,000 | 81,000 ₹81,000 | 84,000 ₹84,000 | 81,000 ₹81,000 |
| 5.00 | Material and labour, for repair/maint/renewal and welding the complete MS enclosures including pproviding new enclosures doors, shutters to prevent entry of all type of insects, provide hinges to opening and arrange locking system to close and renewal the spares like supporting insulators, base frame,channels,studs, clamps and nut bolt and washers complete all as specified. | 1 | Each Job | 40,000 ₹40,000 | 45,000 ₹45,000 | 35,000 ₹35,000 Lowest | 45,000 ₹45,000 | 38,000 ₹38,000 | 42,000 ₹42,000 | 36,000 ₹36,000 |
| 6.00 | Material and Labour for transporting . bringing back the transformer from the work shop after carrying out necessay servicing, rewinding; connecting the HV/LV cables, earth infra, tap changer and automation wiring as per existing connectors & connecting to control panels, making connection to earthing strips, in all respects as per OEM schedule complete all as specified and as directed. | 1 | Each Job | 45,000 ₹45,000 Lowest | 95,000 ₹95,000 | 60,000 ₹60,000 | 55,000 ₹55,000 | 48,000 ₹48,000 | 55,000 ₹55,000 | 45,000 ₹45,000 Lowest |
| 7.00 | Carrying out testing of transformer of various modes listed by OEM at site and ensuring working on complete automation as desinged complete in all respects supply completer all as specified.
Note for Item No 1 to 7 :
i) Any items not covered under the scope of work; but are essentialy required for satisfactory completion of job and not included in any other items of BoQ shall deemed to be included in the unit rate.
ii) All minor spares not specifically catered for in BoQ, but are essentially required for satisfactory completion of job to make the system serviceable in all respects shall deemed to be included in quoted rate of respective items. | 1 | Each Job | 1,05,000 ₹1,05,000 | 45,000 ₹45,000 Lowest | 86,000 ₹86,000 | 90,000 ₹90,000 | 86,000 ₹86,000 | 83,000 ₹83,000 | 81,000 ₹81,000 |
| 8.00 | Disconnecting cables from the transformer of capacity 1000 KVA of Resin/Dry open ventilated of voltage grade 11/.433 KV copper wound from the HT/LT side, servicing and insulating weaken winding using good quality varnish, tightning the terminals, cleaning the juction points using suitable cleaning solutions, checking, calibration electrically / mechanically of the tansformer, configuring the auto system without disturbing exising auto connectivity, reassembly after taking into consideration of OEM drawings fixing/connecting the same in all respects complete all as directed.
Note:-
i) Minor spares like nut, bolt, lugs, terminal blocks, internal wiring, fuse wires for repair/maint of the transformer shall be included in quoted rates
ii) Major spares shall be measured and paid separately. | 1 | Each Job | 32,000 ₹32,000 | 25,000 ₹25,000 Lowest | 35,000 ₹35,000 | 30,000 ₹30,000 | 30,000 ₹30,000 | 30,000 ₹30,000 | 27,000 ₹27,000 |
| 9.00 | All as per Sl item No 8, here-in-above, but for transformer of capacity 315 KVA, 3 phase 11/433 Volt of oil cooled type, complete all as directed. | 1 | Each Job | 19,000 ₹19,000 | 1,600 ₹1,600 Lowest | 23,000 ₹23,000 | 20,000 ₹20,000 | 20,000 ₹20,000 | 19,000 ₹19,000 | 18,000 ₹18,000 |
Tender Value
₹21 L
EMD Value
₹42,000
Closing Date
14 Nov 2025, 6:00 pmClosed
GE(AF) BIDAR
Garrison Engineer (Air Force) Bidar, Military Engineer Services, Air Force Station Bidar, Bidar-585401
REPAIRS AND MAINT TO VARIOUS TYPE OF DRY TYPE TRANSFORMERS AND ITS CONTROL AUTOMATION SYSTEM AND REPAIR / MAIN OF DG SETS OF CAPACITY 82.5KVA, 62.5KVA, 30/50KAVA INCLUDIRNG SERVICING OF CONTROLLING PANELS AT MAFI-II HAWK PUMP HOUSE AND MESS AT BIDAR
2025_MES_736593_1
GE(AF)/BID/TOKEN/36 OF 2025-2026 8187E8
Open Tender
Electrical and Maintenance Works
Item Rate
270 days
Bidar
REPAIRS AND MAINT TO VARIOUS TYPE OF DRY TYPE TRANSFORMERS AND ITS CONTROL AUTOMATION SYSTEM AND REPAIR / MAIN OF DG SETS OF CAPACITY 82.5KVA, 62.5KVA, 30/50KAVA INCLUDIRNG SERVICING OF CONTROLLING PANELS AT MAFI-II HAWK PUMP HOUSE AND MESS AT BIDAR
8 documents required · 8 mandatory
₹500
Garrison Engineer (Air Force) Bidar
₹42,000
Yes
29 Jan 2026
24 Oct 2025
21 Nov 2025
24 Oct 2025
14 Nov 2025
7 Nov 2025
24 Oct 2025 - 6 Nov 2025
Amount
Schedules of Works
Disconnecting dry type transformer of capacity 750 KVA, carefully after removing HT & LT cables from the both side of the transformer duly taking all precautions and safety measures, transporting the transformer from site to Work shop for servicing, removing existing automation wiring,as directed by Engineer-in-Charge. Note: The quoted rate shall be inclusive of following :- i) Loading & unloading with Crane and sufficient manpower, transporting to workshop and bringing back after servicing, fixing in same location or different location. ii) Cables required for reconnecting and commissioning of transformer. iii) Required servicing and parts other than specifically mentioned here-in-after shall deemed to include in quoted rate.
Opening of outer enclosure, and remove/Taking down unserviceable burnt copper winding carefully from the HV/LV side windings coils of Open ventilated dry type transformer Make Prolec rectify the defects / damaged core, varnishing the servieable coils and core to improve insulation, carrying out rectification having minor defects of core LV / HV side, testing the coils in all respects, keeping the serviceable coils safely for reuse after carrying out necessary tests in all respects, removing unserviceable / burnt coils from the core for rewinding under relevent items. Note : The quoted rate shall inclusive of following unless specificatlly catered separately :- (i) Misc items such as impregranted paper, varnishing, cotton tape and other misc items required for satisfactory completion of job against serviceable coils. (ii) Testing and varnishing for serviceable coils (iii) Rewinding coils of unserviceable / burnt coils will be measured and paid separately under relevant item.
Material and labour for Rewinding HV / LV coils using high quality and durability new copper wire of same gauge (as per existing with fine enamel bared copper conductor), weight and turns, keeping the windings in hot air oven till the moisture evaporates for Open ventilated dry type of transformer of capacity upto 1000 KVA keeping in mind that the same trasformer will be serving for HV/LV coils of step-up and step-down, reverse feeding and features in automation mode complete all as directed. Note: Winding of coils to be done only to burnt ones. Measurement will be done for only replaced winding as per actuals. Quoted rate shall deemed to include for carrying out necessary testing at workshop premises as directed.
Material and labour. for new wiring and programming the control panel to integrate with the existing HT VCB switching system and 02 Nos Stand by DG sets to work on SCADA / automation duly taking care of all features and configurations avaialble with the SCADA / automation system controlled transformer to work on HT to LT (step-down) and vis-versa and synchronising with existing DG sets to ensure sytem to work on the two categeries one is Master and slave (commercial supply and DG supply) vice versa complete in all respects all as specified and directed.
Material and labour, for repair/maint/renewal and welding the complete MS enclosures including pproviding new enclosures doors, shutters to prevent entry of all type of insects, provide hinges to opening and arrange locking system to close and renewal the spares like supporting insulators, base frame,channels,studs, clamps and nut bolt and washers complete all as specified.
Material and Labour for transporting . bringing back the transformer from the work shop after carrying out necessay servicing, rewinding; connecting the HV/LV cables, earth infra, tap changer and automation wiring as per existing connectors & connecting to control panels, making connection to earthing strips, in all respects as per OEM schedule complete all as specified and as directed.
Carrying out testing of transformer of various modes listed by OEM at site and ensuring working on complete automation as desinged complete in all respects supply completer all as specified. Note for Item No 1 to 7 : i) Any items not covered under the scope of work; but are essentialy required for satisfactory completion of job and not included in any other items of BoQ shall deemed to be included in the unit rate. ii) All minor spares not specifically catered for in BoQ, but are essentially required for satisfactory completion of job to make the system serviceable in all respects shall deemed to be included in quoted rate of respective items.
Disconnecting cables from the transformer of capacity 1000 KVA of Resin/Dry open ventilated of voltage grade 11/.433 KV copper wound from the HT/LT side, servicing and insulating weaken winding using good quality varnish, tightning the terminals, cleaning the juction points using suitable cleaning solutions, checking, calibration electrically / mechanically of the tansformer, configuring the auto system without disturbing exising auto connectivity, reassembly after taking into consideration of OEM drawings fixing/connecting the same in all respects complete all as directed. Note:- i) Minor spares like nut, bolt, lugs, terminal blocks, internal wiring, fuse wires for repair/maint of the transformer shall be included in quoted rates ii) Major spares shall be measured and paid separately.
All as per Sl item No 8, here-in-above, but for transformer of capacity 315 KVA, 3 phase 11/433 Volt of oil cooled type, complete all as directed.
Taking down burnt under ground cable, providing material and labour for laying XLPE insulated, screen, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with aluminium conductor,3 core, 11000 volts, grade of the size 120 Sqmm complete all as directed .
Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.5 m in depth for taking out /for laying under ground cables/pipes etc and getting out in soft/loose soil.
Supply and laying unreinforced pre-cast concrete cable cover class HV type 1 flat size 300 x 180 x 40 mm for cable protection complete all as directed
Supply and laying fine river sand in trenches for cushioning of under ground cable all as directed by Engr-in-Charge at site Note:- Only punned thickness 18 cm will be measured and paid .
Returning filling, in using soils, including spreading, levelling, watering and well ramming in layers not exc 25 cms complete all as directed
Removing excavated / surplus soil to a distance not exceeding 50 mtr, depositing where directed at a level not exceeding 1.5 mtr above the starting point
Material and Labour for identifying defects in 82.5 KVA DG set, carrying out servicing and rectifying the defects, making the DG set functional in all respects complete all as specified and as directed. Notes: i) Spares shall be measured and paid separately, ii) All minor spares not specifically catered for in BoQ, but are essentially required for satisfactory completion of job to make the system serviceable in all respects shall deemed to be included in quoted rate of respective items.
Cleaning of oil chamber of 82.5 KVA DG Set complete all as specified and directed.
Supply only new diesel filter, cleaninng filter cell, fixing filter element with rubber gasket suitable to 82.5 KVA DG Set complete all as specified and direct.
Supply only new fan belt of existing size & material of 82.5 KVA DG Set complete all as specified and directed.
Supply and filling Engine oil 20/40 suitable to 82.5 KVA DG Set complete all as specified and directed.
Servicing & rewinding of alternator of 82.5 KVA DG Set unit for battery charging complete all as specified and directed.
Supply only Genset digital auto controller display having all require inputs and outputs suitable for 82.5 KVA.
Supply only Battery 12 Volts 180 AH complete suitable for 82.5 KVA DG Set complete all as specified and directed.
Material and Labour for battery connected leads made out of PVC Single core 50 Sqmm1100 volts grade bunched copper conductor upto 1.5m long including one end soldered with a copper lug and the other end soldered with a brass terminal along with nut, bolt and washer complete.
Servicing of AMF panel of DG Set 62.5 KVA capacity and cleaning of dust by using blower & cleaning agents, checking/ detecting the faults, removing the faults, replacement of unserviceable parts of AMF Panel such as faulty relays, contactors, coil, MCCBs, logic units, PCB, fuse links and testing on completion of job on existing load complete all as specified and as directed. Note: i) Spares shall be measured and paid separately, ii) All minor spares not specifically catered for in BoQ, but are essentially required for satisfactory completion of job to make the system serviceable in all respects shall deemed to be included in quoted rate of respective items.
Supply only battery charging unit input voltage 170-270 V AC output voltage 12 V DC, 10 A complete suitable for 62.5 KVA DG Set complete all as specified and direct. Model R5H11 Model NHP.
Supply only indicating lamps (R,Y,B,DG On,Off,trip) complete suitable for DG Set panels.
Material and Labour for servicing of DG set 62.5 KVA including finding of all the defects and rectirfy the same complete all as specified and direct.
Cleaning of oil chamber of 62.5 KVA DG Set complete all as specified and directed.
Supply only new diesel filter, cleaninng filter cell, fixing filter element with rubber gasket suitable to 62.5 KVA DG Set complete all as specified and direct.
Supply only new fan belt of existing size & material of 62.5 KVA DG Set complete all as specified and directed.
Supply only self starter unit complete suitable for DG Set 62.5 KVA including testing and commissioning complete all as specified and direct.
Servicing of battery charging altlernator unit complete all as direted.
Supply only Genset digital auto controller display having all require inputs and outputs suitable for 62.5 KVA.
Supply only Battery 12 Volts 150 AH complete suitable for 62.5 KVA DG Set complete all as specified and directed.
Servicing of AMF panel of DG Set 50 KVA capacity and cleaning of dust by using blower & cleaning agents, checking/ detecting the faults, removing the faults, replacement of unserviceable parts of AMF Panel such as faulty relays, contactors, coil, MCCBs, logic units, PCB, fuse links and testing on completion of job on existing load complete all as specified and as directed. Note: i) Spares shall be measured and paid separately, ii) All minor spares not specifically catered for in BoQ, but are essentially required for satisfactory completion of job to make the system serviceable in all respects shall deemed to be included in quoted rate of respective items.
Material and Labour for AMF panel control wiring for DG Set of 50 KVA, complete with as per existing gauge copper conductor including taking down burnt wiring complete and testing of panel complete.
Supply and fix, Main contactor 4 POLE standard coil voltage 415 v, 50 Hz MCX-22
Supply and fix in replacement 3 pole contactor MNX A2, 415 V with 220-240 Volt AC Coil with 1 NO/NC add on auxiliary contacts complete.
Supply and fix, MCCB 4 Pole 100 Amp, 18 KA rating Model DU100D Make : L&T.
Supply and fix CTs suitable for 62.5 KVA DG set
Supply and fix, digital type multifunction meter suitable for 30 KVA DG set complete all as specified Make : HPL Model : emfis vifpe for 30 KVA DG set
Supply and fix, timer switch suitable for 62.5 KVA DG set
Supply anf fix, earth fault relay Make : minilec Model : D2 EFR1 for 62.5 KVA DG set
Supply and fix, protection relay Make : Salzer MKG 2p for 62.5 KVA DG set
S& F of battery charging unit input voltage 170-270 V AC output voltage 12 V DC, 10 A Model R5H11 Model NHP.
S&F MCCB 4 Pole 63 Amp, breaking capacity 25 KA rating.
S&F MCCB 4 Pole 32 Amp, breaking capacity 10 KA rating.
S&F MCCB 4 Pole 25 Amp, breaking capacity 10 KA rating.
S&F timer switch suitable for 30 KVA DG set
Material and Labour for control wiring complete with as per existing gauge copper conductor including taking down burnt wiring and testing of panel complete.
Mavee Syndicate (BID ID -3474445)
Mr Madhusudhan Kotarki (BID ID -3473342)
AMAR CONSTRUCTION (BID ID -3472311)
Srinivash Engineers (BID ID -3471037)
Satish Patpally (BID ID -3474035)
Siddique constructions (BID ID -3473379)
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